| 
                 
                    Closing price on 12/31/2020
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    87.50 | 
                 
                
                    | High | 
                    87.50 | 
                 
                
                    | Low | 
                    83.50 | 
                     
                
                    | Volume | 
                    292,240 | 
                                 
                
                    | Split-adjusted Price | 
                    17.34 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
DGW Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                12/31/2020
             | 
            
                +3.10 / +3.75%
             |             
            
                87.50
             |           
            
                87.50
             |               
            
                83.50
             |                           
            
                85.70
             | 
            
                86.16
             |                     
            
                17.34
             |                                 
            
                292,240
             |            
            
                 
             |                                       
         
    
        
            | 
                12/30/2020
             | 
            
                +5.40 / +6.99%
             |             
            
                78.50
             |           
            
                82.60
             |               
            
                77.50
             |                           
            
                82.60
             | 
            
                81.05
             |                     
            
                16.71
             |                                 
            
                695,840
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/29/2020
             | 
            
                -0.20 / -0.26%
             |             
            
                77.40
             |           
            
                77.60
             |               
            
                76.50
             |                           
            
                77.20
             | 
            
                76.95
             |                     
            
                15.62
             |                                 
            
                192,660
             |            
            
                 
             |                                       
         
    
        
            | 
                12/28/2020
             | 
            
                +0.50 / +0.65%
             |             
            
                78.50
             |           
            
                78.50
             |               
            
                76.10
             |                           
            
                77.40
             | 
            
                77.02
             |                     
            
                15.66
             |                                 
            
                225,480
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/25/2020
             | 
            
                +0.60 / +0.79%
             |             
            
                76.00
             |           
            
                77.20
             |               
            
                75.10
             |                           
            
                76.90
             | 
            
                76.09
             |                     
            
                15.56
             |                                 
            
                196,560
             |            
            
                 
             |                                       
         
    
        
            | 
                12/24/2020
             | 
            
                -1.80 / -2.30%
             |             
            
                78.00
             |           
            
                78.50
             |               
            
                74.20
             |                           
            
                76.30
             | 
            
                75.78
             |                     
            
                15.44
             |                                 
            
                255,210
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/23/2020
             | 
            
                0.00 / 0.00%
             |             
            
                78.20
             |           
            
                79.60
             |               
            
                78.10
             |                           
            
                78.10
             | 
            
                78.59
             |                     
            
                15.80
             |                                 
            
                325,130
             |            
            
                 
             |                                       
         
    
        
            | 
                12/22/2020
             | 
            
                +0.40 / +0.51%
             |             
            
                77.70
             |           
            
                78.40
             |               
            
                76.80
             |                           
            
                78.10
             | 
            
                77.56
             |                     
            
                15.80
             |                                 
            
                167,740
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/21/2020
             | 
            
                -0.60 / -0.77%
             |             
            
                77.50
             |           
            
                79.70
             |               
            
                77.50
             |                           
            
                77.70
             | 
            
                78.30
             |                     
            
                15.72
             |                                 
            
                244,490
             |            
            
                 
             |                                       
         
    
        
            | 
                12/18/2020
             | 
            
                -0.60 / -0.76%
             |             
            
                79.50
             |           
            
                79.50
             |               
            
                77.00
             |                           
            
                78.30
             | 
            
                77.87
             |                     
            
                15.84
             |                                 
            
                215,360
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/17/2020
             | 
            
                -0.20 / -0.25%
             |             
            
                79.10
             |           
            
                79.10
             |               
            
                76.50
             |                           
            
                78.90
             | 
            
                77.79
             |                     
            
                15.96
             |                                 
            
                334,150
             |            
            
                 
             |                                       
         
    
        
            | 
                12/16/2020
             | 
            
                +0.10 / +0.13%
             |             
            
                80.30
             |           
            
                80.30
             |               
            
                79.00
             |                           
            
                79.10
             | 
            
                79.74
             |                     
            
                16.00
             |                                 
            
                218,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/15/2020
             | 
            
                -0.10 / -0.13%
             |             
            
                79.00
             |           
            
                80.20
             |               
            
                77.90
             |                           
            
                79.00
             | 
            
                79.10
             |                     
            
                15.98
             |                                 
            
                259,990
             |            
            
                 
             |                                       
         
    
        
            | 
                12/14/2020
             | 
            
                +2.00 / +2.59%
             |             
            
                77.20
             |           
            
                79.90
             |               
            
                76.40
             |                           
            
                79.10
             | 
            
                78.05
             |                     
            
                16.00
             |                                 
            
                493,950
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/11/2020
             | 
            
                +0.90 / +1.18%
             |             
            
                76.00
             |           
            
                77.30
             |               
            
                76.00
             |                           
            
                77.10
             | 
            
                76.69
             |                     
            
                15.60
             |                                 
            
                413,100
             |            
            
                 
             |                                       
         
    
        
            | 
                12/10/2020
             | 
            
                -0.60 / -0.78%
             |             
            
                76.80
             |           
            
                77.80
             |               
            
                75.30
             |                           
            
                76.20
             | 
            
                75.93
             |                     
            
                15.42
             |                                 
            
                297,220
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/9/2020
             | 
            
                -0.80 / -1.03%
             |             
            
                77.60
             |           
            
                78.00
             |               
            
                76.40
             |                           
            
                76.80
             | 
            
                76.83
             |                     
            
                15.54
             |                                 
            
                259,600
             |            
            
                 
             |                                       
         
    
        
            | 
                12/8/2020
             | 
            
                +2.00 / +2.65%
             |             
            
                76.00
             |           
            
                78.00
             |               
            
                76.00
             |                           
            
                77.60
             | 
            
                77.10
             |                     
            
                15.70
             |                                 
            
                456,910
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/7/2020
             | 
            
                +1.40 / +1.89%
             |             
            
                74.20
             |           
            
                76.80
             |               
            
                74.20
             |                           
            
                75.60
             | 
            
                75.81
             |                     
            
                15.29
             |                                 
            
                351,340
             |            
            
                 
             |                                       
         
    
        
            | 
                12/4/2020
             | 
            
                -1.40 / -1.85%
             |             
            
                76.50
             |           
            
                76.50
             |               
            
                74.20
             |                           
            
                74.20
             | 
            
                74.69
             |                     
            
                15.01
             |                                 
            
                289,420
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/3/2020
             | 
            
                +1.80 / +2.44%
             |             
            
                74.20
             |           
            
                76.50
             |               
            
                74.00
             |                           
            
                75.60
             | 
            
                75.07
             |                     
            
                15.29
             |                                 
            
                253,220
             |            
            
                 
             |                                       
         
    
        
            | 
                12/2/2020
             | 
            
                -3.50 / -4.53%
             |             
            
                77.30
             |           
            
                77.40
             |               
            
                73.70
             |                           
            
                73.80
             | 
            
                75.10
             |                     
            
                14.93
             |                                 
            
                680,020
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/1/2020
             | 
            
                +0.30 / +0.39%
             |             
            
                76.00
             |           
            
                77.80
             |               
            
                75.50
             |                           
            
                77.30
             | 
            
                76.22
             |                     
            
                15.64
             |                                 
            
                302,860
             |            
            
                 
             |                                       
         
    
        
            | 
                11/30/2020
             | 
            
                -0.70 / -0.90%
             |             
            
                77.70
             |           
            
                77.70
             |               
            
                76.90
             |                           
            
                77.00
             | 
            
                77.30
             |                     
            
                15.58
             |                                 
            
                272,860
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/27/2020
             | 
            
                -0.40 / -0.51%
             |             
            
                78.10
             |           
            
                79.40
             |               
            
                77.00
             |                           
            
                77.70
             | 
            
                77.68
             |                     
            
                15.72
             |                                 
            
                327,760
             |            
            
                 
             |                                       
         
    
        
            | 
                11/26/2020
             | 
            
                +1.10 / +1.43%
             |             
            
                77.00
             |           
            
                79.00
             |               
            
                75.80
             |                           
            
                78.10
             | 
            
                77.60
             |                     
            
                15.80
             |                                 
            
                340,660
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/25/2020
             | 
            
                +2.00 / +2.67%
             |             
            
                75.00
             |           
            
                77.50
             |               
            
                73.50
             |                           
            
                77.00
             | 
            
                75.04
             |                     
            
                15.58
             |                                 
            
                474,150
             |            
            
                 
             |                                       
         
    
        
            | 
                11/24/2020
             | 
            
                -0.80 / -1.06%
             |             
            
                76.00
             |           
            
                77.50
             |               
            
                73.40
             |                           
            
                75.00
             | 
            
                74.84
             |                     
            
                15.17
             |                                 
            
                503,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/23/2020
             | 
            
                +4.90 / +6.91%
             |             
            
                71.00
             |           
            
                75.80
             |               
            
                71.00
             |                           
            
                75.80
             | 
            
                73.96
             |                     
            
                15.33
             |                                 
            
                490,240
             |            
            
                 
             |                                       
         
    
        
            | 
                11/20/2020
             | 
            
                +4.20 / +6.30%
             |             
            
                67.10
             |           
            
                70.90
             |               
            
                66.40
             |                           
            
                70.90
             | 
            
                69.13
             |                     
            
                14.34
             |                                 
            
                767,950
             |  
            
                 
             |                                                              
             
    
         
    
    
 |